User profiles for R. Cahan

Rivka Cahan

Department of Chemical Engineering, Ariel University, Ariel 40700, Israel
Verified email at ariel.ac.il
Cited by 1228

Variations in the mosquito larvicidal activities of toxins from Bacillus thuringiensis ssp. israelensis

…, R Manasherob, V Khasdan, R Cahan… - Environmental …, 2008 - Wiley Online Library
Comparing activities of purified toxins from Bacillus thuringiensis ssp. israelensis against
larvae of seven mosquito species (vectors of tropical diseases) that belong to three genera, …

Can commodity futures be profitably traded with quantitative market timing strategies?

BR Marshall, RH Cahan, JM Cahan - Journal of Banking & Finance, 2008 - Elsevier
Quantitative market timing strategies are not consistently profitable when applied to 15 major
commodity futures series. We conduct the most comprehensive study of quantitative trading …

Does intraday technical analysis in the US equity market have value?

BR Marshall, RH Cahan, JM Cahan - Journal of Empirical Finance, 2008 - Elsevier
This paper investigates whether intraday technical analysis is profitable in the US equity
market. Surveys of market participants indicate that they place more emphasis on technical …

Metal–organic polymer-derived interconnected Fe–Ni alloy by carbon nanotubes as an advanced design of urea oxidation catalysts

A Modak, R Mohan, K Rajavelu, R Cahan… - … Applied Materials & …, 2021 - ACS Publications
… a parallel combination of (R 0 , CPE 1 ) and (R ct , CPE 2 ) elements in series with R s . The
CPE … R s was a sign of the solution resistance, and R ct was the charge-transfer resistance …

Current production in a microbial fuel cell using a pure culture of Cupriavidus basilensis growing in acetate or phenol as a carbon source

…, A Schechter, Y Ioffe, Y Nitzan, R Cahan - Microbial …, 2013 - Wiley Online Library
A microbial fuel cell ( MFC ) was operated with a pure culture of C upriavidus basilensis
bacterial cells growing in the anode compartment in a defined medium containing acetate or …

Cyt1Aa toxin: crystal structure reveals implications for its membrane-perforating function

S Cohen, S Albeck, E Ben-Dov, R Cahan… - Journal of Molecular …, 2011 - Elsevier
During sporulation, Bacillus thuringiensis subsp. israelensis produces a mosquito larvicidal
protein complex containing several crystalline and cytolytic (Cyt) toxins. Here, the activated …

Is the 52-week high momentum strategy profitable outside the US?

BR Marshall, RM Cahan - Applied Financial Economics, 2005 - Taylor & Francis
This paper uses Australian stock data to provide the first out-of-sample test of the 52-week
high momentum strategy. The robustness of price and industry momentum strategies is also …

Are candlestick technical trading strategies profitable in the Japanese equity market?

BR Marshall, MR Young, R Cahan - Review of Quantitative Finance and …, 2008 - Springer
We show that candlestick charting, the oldest known form of technical analysis, is not profitable
in the Japanese equity market over the 1975–2004 period. Candlestick technical analysis…

High-resolution crystal structure of activated Cyt2Ba monomer from Bacillus thuringiensis subsp. israelensis

…, O Dym, S Albeck, E Ben-Dov, R Cahan… - Journal of molecular …, 2008 - Elsevier
… A complete data set was collected from a single crystal on a Rigaku R-AXIS IV+ imaging
plate area detector using a Rigaku RU-H3R rotating anode operated at 5 kW and Osmic …

[HTML][HTML] A secreted aminopeptidase of Pseudomonas aeruginosa: identification, primary structure, and relationship to other aminopeptidases

R Cahan, I Axelrad, M Safrin, DE Ohman… - Journal of Biological …, 2001 - ASBMB
Using leucine-p-nitroanilide (Leu-pNA) as a substrate, we demonstrated aminopeptidase
activity in the culture filtrates of several Pseudomonas aeruginosa strains. The aminopeptidase …